19019797368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3967}}^1$

素因数の和:4138

約数の個数: 192

約数和(自身を含む): 56743034880

約数和(自身を除く): 37723237512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 127, 132, 143, 156, 242, 254, 264, 286, 312, 363, 381, 429, 484, 508, 572, 726, 762, 858, 968, 1016, 1144, 1397, 1452, 1524, 1573, 1651, 1716, 2794, 2904, 3048, 3146, 3302, 3432, 3967, 4191, 4719, 4953, 5588, 6292, 6604, 7934, 8382, 9438, 9906, 11176, 11901, 12584, 13208, 15367, 15868, 16764, 18161, 18876, 19812, 23802, 30734, 31736, 33528, 36322, 37752, 39624, 43637, 46101, 47604, 51571, 54483, 61468, 72644, 87274, 92202, 95208, 103142, 108966, 122936, 130911, 145288, 154713, 174548, 184404, 199771, 206284, 217932, 261822, 309426, 349096, 368808, 399542, 412568, 435864, 480007, 503809, 523644, 567281, 599313, 618852, 799084, 960014, 1007618, 1047288, 1134562, 1198626, 1237704, 1440021, 1511427, 1598168, 1701843, 1920028, 2015236, 2269124, 2397252, 2880042, 3022854, 3403686, 3840056, 4030472, 4538248, 4794504, 5541899, 5760084, 6045708, 6240091, 6549517, 6807372, 11083798, 11520168, 12091416, 12480182, 13099034, 13614744, 16625697, 18720273, 19648551, 22167596, 24960364, 26198068, 33251394, 37440546, 39297102, 44335192, 49920728, 52396136, 60960889, 66502788, 72044687, 74881092, 78594204, 121921778, 133005576, 144089374, 149762184, 157188408, 182882667, 216134061, 243843556, 288178748, 365765334, 432268122, 487687112, 576357496, 731530668, 792491557, 864536244, 1463061336, 1584983114, 1729072488, 2377474671, 3169966228, 4754949342, 6339932456, 9509898684, 19019797368]

約数ペア:

[(1, 19019797368), (2, 9509898684), (3, 6339932456), (4, 4754949342), (6, 3169966228), (8, 2377474671), (11, 1729072488), (12, 1584983114), (13, 1463061336), (22, 864536244), (24, 792491557), (26, 731530668), (33, 576357496), (39, 487687112), (44, 432268122), (52, 365765334), (66, 288178748), (78, 243843556), (88, 216134061), (104, 182882667), (121, 157188408), (127, 149762184), (132, 144089374), (143, 133005576), (156, 121921778), (242, 78594204), (254, 74881092), (264, 72044687), (286, 66502788), (312, 60960889), (363, 52396136), (381, 49920728), (429, 44335192), (484, 39297102), (508, 37440546), (572, 33251394), (726, 26198068), (762, 24960364), (858, 22167596), (968, 19648551), (1016, 18720273), (1144, 16625697), (1397, 13614744), (1452, 13099034), (1524, 12480182), (1573, 12091416), (1651, 11520168), (1716, 11083798), (2794, 6807372), (2904, 6549517), (3048, 6240091), (3146, 6045708), (3302, 5760084), (3432, 5541899), (3967, 4794504), (4191, 4538248), (4719, 4030472), (4953, 3840056), (5588, 3403686), (6292, 3022854), (6604, 2880042), (7934, 2397252), (8382, 2269124), (9438, 2015236), (9906, 1920028), (11176, 1701843), (11901, 1598168), (12584, 1511427), (13208, 1440021), (15367, 1237704), (15868, 1198626), (16764, 1134562), (18161, 1047288), (18876, 1007618), (19812, 960014), (23802, 799084), (30734, 618852), (31736, 599313), (33528, 567281), (36322, 523644), (37752, 503809), (39624, 480007), (43637, 435864), (46101, 412568), (47604, 399542), (51571, 368808), (54483, 349096), (61468, 309426), (72644, 261822), (87274, 217932), (92202, 206284), (95208, 199771), (103142, 184404), (108966, 174548), (122936, 154713), (130911, 145288)]